Elmareefer
Member
I'm setting up a 10g quarantine tank with plans to get my first fish in a week. I have pump with air, hang on back filter and heater. I also have some Dr. Tims I was going to add. My question is would you add live rock rubble to the Hang on filter? Just for more bacteria? I'm not sure if Im going to treat with copper or not but I will be doing a lot of water changes over the month of quarantine.